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High Accuracy Laser Drilling Aluminum Nitride Ceramic Heat Sink Substrate

High Accuracy Laser Drilling Aluminum Nitride Ceramic Heat Sink Substrate

Aluminum Nitride(AlN) Ceramics have high thermal conductivity, low dieletric constant and dissipation coefficient, good insulation and excellent machanical properties, as well as a coefficient of linear expansion. The fired substrate can be processed in a high power laser equipment precisely.

Product Details:

  1. Material: Aluminum Nitride
  2. Function: Insulating device ceramic.
  3. Type: Ceramic.
  4. Color: Gray.
  5. Can be Customed: Yes, please provide drawings of specific goods.

High Accuracy Laser Drilling Alumium Nitride Ceramic Heat Sink Substrate

Product Description:

Aluminum Nitride is an ideal choice for heat dissiptaion substrates in electrical applications. It has high mechanical hardness, high thermal conductivity, a coefficient of thermal expansion, excellent resistivity and good chemical stability. 

Aluminum Nitride is one of the few materials with electrical insulation and high thermal conductivity. It make Aluminum Nitride extremely useful for heat sinks and heat spreader applications in high-power electronics applications.

aln heat sink 的图像结果

Our Aluminum Nitride substrates are available in various sizes and thickness. Thanks to a large and live inventory, we can ship your part fast for you to start your project.

Our Service:

Please contact us for customization.

Dimension 42*30mm
Thickness 1.0mm
Thermal Conductivity 170W/m.K
Dielectric Constant 8-9(mHz)
Bulk Density 3.3g/cm³
Surface Roughness Ra < 0.6 μm on both sides

Company Advantage:

Huaqing founded in 2004, with sum investment of 80Million RMB, registered capital 40Million RMB. Huaqing's AlN & Al2O3 ceramic products have high thermal-conductivity, low dielectric constant, good dissipation factor and excellent mechanical property compared with the other factories in the industry. AlN & Al2O3 ceramic are widely used in HEBLED, opto-commnication, IGBT, power devices, TEC and the other high-end applications.

Workshop & Equipment:

Packaging & Delivery:

Deliver by UPS, DHL, Fedex etc.

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    Learn More
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    Learn More
  • Aluminum Nitride(AlN) Ceramics have high thermal conductivity, low dieletric constant and dissipation coefficient, good insulation and excellent machanical properties, as well as a coefficient of linear expansion. The fired substrate can be processed in a high power laser equipment precisely. Product Details: Material: Aluminum Nitride Function: Insulating device ceramic. Type: Ceramic. Color: Gray. Can be Customed: Yes, please provide drawings of specific goods.

    Learn More
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    Learn More
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    Learn More
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    Learn More
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    Learn More
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